Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x4c0314fcb9a9552939c418e7eb1250a0d709ef1dd81daef0c4d8583147a32620 · ArcScan

Block

#21,290,370

2026-09-17 07:12:38 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,370
Timestamp: 20 days ago · 2026-09-17 07:12:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c0314fcb9a9552939c418e7eb1250a0d709ef1dd81daef0c4d8583147a32620
Parent hash: 0xf0e842e3…cecddb22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,370 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.6%4,667,319 / 30,000,000

Base fee

20 gwei

State root

0xad3790354d58…e979e87121bd

Transactions root

0x18b03523cf9f…e42be48112b6

Receipts root

0xc8def02a1fee…d18792559dde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800